Sign up to access all features of our service.
  • Job search
  • Favorites
  • Create a CV
    New
  • Salaries
  • Subscriptions

Water and Wastewater Treatment Operators / Field Technicians

Project Solutions

Location: Region 6 - Arkansas - Rio Grande- Texas - Gulf. Period of Performance: June 2, 2026 through June 1, 2027 with four one-year options. Join a team of ever-growing professionals who look to make a difference on projects both domestically and internationally. Our organization is growing, and we believe your career should too. Project Overview Project Solutions Inc. is seeking a qualified Water and Wastewater Treatment Operators / Field Technicians to provide nationwide water and wastewater utility operations, maintenance, and repair services, including certified operator support, preventive maintenance, regulatory compliance, sampling, inspections, and emergency repairs at NPS-managed facilities. The contract is intended to ensure uninterrupted, compliant, and safe operation of potable water, wastewater treatment, water distribution, and wastewater collection systems across parks and territories. This role is contingent upon award of project. Responsibilities and Duties Operate and monitor potable water and wastewater treatment systems to ensure safe, continuous, and compliant utility services. Perform routine, preventive, and corrective maintenance on treatment plants, distribution systems, collection systems, pumps, valves, lift stations, and related infrastructure. Conduct regulatory sampling, testing, analysis, and reporting in accordance with federal, state, and local requirements and permit conditions. Maintain accurate operator logs, maintenance records, inspection reports, compliance documentation, and monthly operational reports. Inspect, troubleshoot, and repair equipment failures, system malfunctions, alarms, and operational deficiencies to restore system performance. Operate and maintain SCADA, control, monitoring, and instrumentation systems, responding promptly to alarms and performance issues. Conduct asset inspections, condition assessments, seasonal startup/winterization activities, and identify corrective actions to maintain system reliability. Ensure compliance with EPA, OSHA, Safe Drinking Water Act (SDWA), NPDES permit requirements, and applicable state and local regulations while coordinating activities with NPS personnel and the COR. Education/Certification Valid state-issued Water Treatment, Distribution, or Wastewater Operator License (Class I or higher). 2–3+ years of hands‑on experience in water or wastewater system operations. Experience Minimum 3 years of field experience operating and maintaining potable water systems, including treatment and distribution infrastructure. Minimum 3 years of field experience operating and maintaining wastewater treatment or disposal systems. Experience operating, maintaining, and troubleshooting water treatment systems, including chlorination, filtration, distribution, and related utility infrastructure. Experience operating and maintaining wastewater treatment systems, including lift stations, septic systems, lagoon systems, and treatment processes. Experience performing routine operations, preventive maintenance, corrective maintenance, inspections, and emergency repairs on utility systems and equipment. Experience conducting regulatory sampling, process control testing, water quality monitoring, analysis, and compliance reporting. Experience using SCADA, remote monitoring, instrumentation, and control systems to monitor performance and respond to alarms or operational issues. Experience working independently at remote field locations while maintaining detailed operator logs and complying with federal, state, and local regulatory and safety requirements. Key Attributes & Skills Strong knowledge of potable water and wastewater treatment system operations, maintenance, and repair activities. Ability to monitor, operate, and troubleshoot treatment processes, distribution systems, collection systems, lift stations, septic systems, and lagoon systems. Proficiency in performing regulatory sampling, process control testing, water quality monitoring, and compliance reporting. Ability to operate and respond to SCADA, remote monitoring, instrumentation, and control systems. Ability to read and interpret schematics, piping diagrams, operator logs, maintenance manuals, and technical documentation. Knowledge of federal, state, and local regulatory requirements, including environmental, water quality, and wastewater compliance standards. Strong problem‑solving and troubleshooting skills with the ability to respond to alarms, system malfunctions, operational anomalies, and emergency repair situations. Ability to work independently at remote field locations while maintaining detailed records and adhering to health, safety, and environmental protection protocols. What Does PSI Offer You? Three options for medical plans plus dental and vision insurance offerings. 24/7 healthcare access to telehealth services for your convenience. HSA. Company life insurance options for you and your family. Short‑term and long‑term disability offerings. PLUS an $800 monthly allowance is provided to offset your PSI insurance premium costs. 401(k) with a 4% employer match. Generous PTO, paid‑federal holidays, and sick leave. Always the opportunity for professional development. The information contained herein is not intended to be an all‑inclusive list of the duties and responsibilities of the job, nor are they intended to be an all‑inclusive list of the skills and abilities required to do the job. Management may, at its discretion, assign or reassign duties and responsibilities to this job at any time. Benefit offerings subject to change. Project Solutions, Inc. is an equal opportunity employer, women, individuals with disabilities, protected veterans and minorities are encouraged to apply. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, disability status, protected veteran status, or any other characteristic protected by law. EEO/M/F/Vets. #J-18808-Ljbffr

Vacancy posted 15 hours ago
Similar jobs that could be interesting for youBased on the Water and Wastewater Treatment Operators / Field Technicians in San Antonio, TX vacancy
  •  ...regional expertise so companies can operate their day to day, confidently and successfully...  ...WHAT'S THE JOB? The Potable Water and Wastewater Treatment Operator is responsible for the safe,...  ..., engineering technology, or related field preferred ~1-5+ years of experience... 
    Water
    For contractors
    Local area
    Immediate start
    Remote work
    Rotating shift

    Dexterra

    San Antonio, TX
    2 days ago
  • Culligan of San Antonio is seeking a Service Technician to operate commercial, residential, and light industrial water treatment systems and perform scheduled preventive maintenance. You will work with a Service Manager to ensure system reliability and customer satisfaction... 
    Water

    CULLIGAN OF SAN ANTONIO

    San Antonio, TX
    2 days ago
  • $33 per hour

     ...Fortune 500 global water solutions company dedicated...  ...23,000 employees operating in over 150...  ...Industrial Controls Field Service Technician** to support customers...  ...advanced municipal water treatment systems. This is a...  ...municipal water and wastewater is highly valued, but... 
    Water
    Full time
    Remote work
    Monday to Friday

    Xylem

    San Antonio, TX
    5 days ago
  •  ...Description The Field Service Technician III provides face-to-face customer service located at an...  ...makes adjustments, and verifies proper operation of all repairs and adjustments · Prepares...  ...chemicals, dust, steam, high-pressure water, and high speed rotating equipment  ·... 
    Water
    Price work
    Worldwide
    Night shift

    Holt Group Inc

    San Antonio, TX
    4 days ago
  •  ...and Energization (PTE) Experienced P&C Field Services Technician for our project locations in the...  ...SL2 About WSP WSP USA is the U.S. operating company of WSP, one of the world's leading...  ...the buildings, transportation, energy, water and environment markets. With more... 
    Water
    For contractors
    For subcontractor
    Local area
    Flexible hours

    WSP

    San Antonio, TX
    1 day ago
  •  ...compensation Job Summary: The Lightspeed Restoration Field Technician provides 24/7 emergency water damage recovery, mold remediation, fire restoration,...  ...of finished building materials from the job site Operating water collection vacuums or pumps to extract standing... 
    Water

    Lightspeed Restoration of San Antonio North

    San Antonio, TX
    2 days ago
  • A technology company in the water sector is looking for a Field Service Technician in San Antonio, Texas. This entry-level role involves in-field analysis, troubleshooting, and customer service for SmartCover Systems. Candidates should have a High School Diploma and some... 
    Water
    Full time

    Badger Meter

    San Antonio, TX
    2 days ago
  • Apex Water and Process Inc. seeks an Equipment Technician in San Antonio, TX and surrounding area to support the Field Team with equipment setup, calibration, and service visits. You will install and service water treatment equipment, troubleshoot systems, document activities... 
    Water

    Apex Water + Process Inc.

    San Antonio, TX
    6 days ago
  •  ...services on equipment to ensure owning and operating costs exceed customer standards. Use Holt...  ...Performs high quality preventative field maintenance work and electronic inspections...  ...of chemicals, dust, steam, high-pressure water, and high-speed rotating equipment  Required... 
    Water
    Immediate start
    Night shift

    HOLT CAT

    San Antonio, TX
    10 days ago
  •  ...safety and compliance, and drive operational excellence through innovation...  ...excellence is evident in our field services, engineering and...  ...Job Summary The Field Service Technician (NETA 2) performs basic...  ...including dirt, heat, fumes, smoke, water, noise, vibration, grease,... 
    Water
    Work at office
    Local area

    POWERX

    San Antonio, TX
    2 days ago
  •  ...Badger Meter Brand, is looking to hire a Field Service Technician at our Texas location. As a 2025...  ...manage the world’s most precious resource - water, SmartCover is a pioneering technology brand serving the water and wastewater industry. Driven by the mission to safeguard... 
    Water
    Full time
    Contract work
    Work at office
    Local area

    Badger Meter

    San Antonio, TX
    2 days ago
  • $26 - $47 per hour

    Join to apply for the Field Service Technician role at Global Industrial Company 1 week ago Be among...  ...causes of malfunctions. Discusses machine operation variation with customers to diagnose...  ...47.00 14 hours ago Service Technician-Waters at Elm Creek Apartments San Antonio,... 
    Water
    Hourly pay
    Full time
    Local area

    Global Industrial Company

    San Antonio, TX
    10 hours ago
  •  ...Field Technician - CDL Driver Corporate Office - San Antonio...  ...to: Director of Operations Supervisory Responsibility...  ...mobile potable and wastewater management industry...  ...hands-on CDL Driver Water & Wastewater...  ...remote customer sites, treatment facilities, or disposal... 
    Water
    Full time
    Temporary work
    Work at office
    Relocation
    Monday to Friday
    Flexible hours
    Shift work

    WaterFleet, LLC

    San Antonio, TX
    6 days ago
  •  ...old problems, seek new solutions and operate comfortably in areas that are unknown....  ...Summary This position is for a hands‑on Field Service Technician who will support Rivian vehicle...  ...repairing issues such as wind noise and water leaks. Pay Disclosure The salary range... 
    Water
    Full time
    Contract work
    Temporary work
    Part time
    Work experience placement
    Local area
    Remote work
    Shift work
    Night shift
    Afternoon shift
    Early shift

    Rivian

    San Antonio, TX
    3 days ago
  • $25 - $38 per hour

    Immediately hiring Service Technicians for a large commercial vehicle wash company in San...  ..., school districts, and fleet operators. Pay is $25-$38/hr. based on experience...  ...Verifying chemical concentrations. Inspecting water treatment equipment. Diagnose and repair:... 
    Water
    Immediate start
    Weekend work

    VIP Staffing

    San Antonio, TX
    2 days ago
  •  ...relevant knowledge/skills. A Level III Technician has moderate knowledge of the field’s standard and technical concepts,...  ...and communicate findings Operation and control skills - Controlling operations...  ..., dust, steam, high-pressure water, and high speed rotating equipment... 
    Water

    HOLT CAT

    San Antonio, TX
    8 days ago
  • $22 - $25 per hour

     ...Service Technician As a Service Technician, you will be responsible for operating commercial, residential and light industrial water treatment systems and performing scheduled preventive maintenance as required. Locate sources of problems by observing and testing... 
    Water
    Hourly pay
    Full time
    Work at office
    Home office

    Culligan

    San Antonio, TX
    1 day ago
  •  ...Service/Repair Technician 3 ITW Food Equipment Group LLC designs and manufactures commercial...  ...Demonstrate knowledge of sequence of operations for multiple operating modes....  ....g., equipment leads, contract leads, water treatment order leads). Basic knowledge of /... 
    Water
    Contract work
    Work experience placement
    Work at office
    Weekend work

    Illinois Tool Works, Inc.

    San Antonio, TX
    4 days ago
  •  ...Description Description The Asset Technology Field Technician I installs, repairs, upgrades,...  ...,repair, and maintenance Ability to operate multiple sized and brands of heavy equipment...  ...chemicals, dust, steam, high-pressure water and high speed rotating equipment... 
    Water
    Work at office
    Night shift

    HOLT CAT

    San Antonio, TX
    13 days ago
  •  ...delivering reliable service, strong operational support, and elevated...  .... Who You Are: The Field Technician is a role responsible for delivering...  ...combines pest control treatment services with commercial pressure...  ...cleaned, labor hours, and water usage (pressure washing)... 
    Water
    Immediate start
    Monday to Friday
    Shift work
    Early shift

    BUTLER PLUS

    San Antonio, TX
    20 days ago
  •  ...seeking a highly skilled and customer-focused Plumbing Service Technician to join our team in San Antonio, Texas. This role is responsible...  ...tools and inspection techniques. Identify problems related to water pressure, leaks, clogs, backflow, and fixture malfunctions.... 
    Water
    Apprenticeship
    Seasonal work
    Local area

    IES Residential

    San Antonio, TX
    2 days ago
  •  ...Summary: This propane service technician role involves safely...  ...procedures outlined in employee and operation manuals is essential. The position...  ...and equipment, including water heaters, furnaces, fireplaces...  ...mechanical, utility, or related field experience preferred. Valid... 
    Water
    Local area

    Pinnacle Propane, LLC

    San Antonio, TX
    2 days ago
  • Alamo Water Softeners in San Antonio, TX is hiring a Field Technician Helper to support installation, maintenance, and repair of residential water treatment equipment. You will assist with installing water softeners, RO systems, filtration, and water heaters, and help... 
    Water
    Apprenticeship

    Kids for the Future

    San Antonio, TX
    4 days ago
  •  ...The Environmental Services (EVS) Floor Technician is responsible for maintaining a clean,...  ...floors using proper cleaning techniques. Operate auto-scrubbers and other floor care...  ...Damp mop restroom floors. Clean walls, water pipes, and fixtures. Weekly Detail Cleaning... 
    Water
    Shift work
    Weekend work

    in Collaborative

    San Antonio, TX
    6 days ago
  •  ...Maintenance Technician Install, troubleshoot, repair, and maintain building systems and...  ...repairs on property systems to ensure safe operations. Maintain cleanliness and general upkeep...  ...stoppages, fixing leaks, restoring water fixtures). Minor electrical repairs (e.g... 
    Water
    Apprenticeship
    Work at office
    Shift work
    Afternoon shift

    Rise Recovery

    San Antonio, TX
    3 days ago
  •  ...Fire Service Technician - Sprinkler Systems Inspector Location: San Antonio, TX, US, 78238 Cintas is seeking a Fire Service Technician...  ...uniforms, mats, mops, towels, restroom supplies, workplace water services, first aid and safety products, eye-wash stations, safety... 
    Water
    Full time
    Local area
    Shift work
    Day shift

    Cintas

    San Antonio, TX
    5 days ago
  • $20 - $21 per hour

     ...the Commercial Vehicle Service Technician role at World Class...  ...and practices necessary while operating or repairing vehicles and equipment...  ...Service Technician” roles. Mobile Field Service Technician - Gadsden,...  ...the Rent! Service Technician-Waters at Elm Creek Apartments **St.... 
    Water
    Full time
    Local area
    Relocation package

    World Class Automotive Group

    San Antonio, TX
    2 days ago
  • Freese and Nichols is currently searching for a Water and Wastewater Treatment Engineer to serve as a Project Manager in our San Antonio, Corpus Christi...  ..., Mechanical, or Environmental Engineering or related field Texas Professional Engineer (PE) license (or the ability... 
    Water
    Full time
    Contract work
    Local area
    Remote work
    Flexible hours

    Freese and Nichols

    San Antonio, TX
    3 days ago
  • Freese and Nichols is looking for Sr. Water Reuse Engineer - Advanced Treatment in Fort Worth, Dallas, Austin, Houston, San Antonio, Texas, or Tampa or...  ...You’ll DoLead process design for advanced water and wastewater treatment projects with an emphasis on water reuse and... 
    Water
    Full time
    Local area
    Remote work
    Flexible hours

    Freese and Nichols

    San Antonio, TX
    3 days ago
  • Position: Water/Wastewater Project Manager Location: San Antonio,...  ...water and wastewater infrastructure and treatment facility projects. The Project Manager...  ...engineers, design engineers, and CAD Technicians in the development of various projects... 
    Water
    Local area

    Garver

    San Antonio, TX
    3 days ago

Do you want to receive more vacancies?

Subscribe and receive similar vacancies to Water and Wastewater Treatment Operators / Field Technicians. Be the first to apply!